Light sensitive dermatitis.
D003872:Dermatitis / Q000209:etiology*; D006801:Humans; D008297:Male; D008727:Methotrexate / Q000627:therapeutic use; D008875:Middle Aged; D010787:Photosensitivity Disorders; D011565:Psoriasis / Q000188:drug therapy; D011830:Radiation Effects; D012867:Skin / Q000528:radiation effects
D008727:Methotrexate